(Bloomberg) -- Ukrainian President Volodymyr Zelenskiy pushed back on an NBC report that US and European officials have begun pressuring Kyiv toward possible peace negotiations with Moscow. “I do not know who is publishing this and for what,” Zelenskiy said at a press conference with European Commission President Ursula von der Leyen. Ukraine’s east and southeast, where Kyiv has been waging a months-long counteroffensive, is “not a gridlock,” Zelenskiy added. With winter bearing down, army comma